50:1 to 1,000:1 Split Ratio, Post-Colum Flow split Back Catalog number: 610-PO10-01 Availability: In the manufacturer's stock Price on request - + Recommended G7000-20444 Extractor Lens, 3mm, for 7000B QQQ 6 821,11 Kč 401A Detech 401A Electron Multiplier Price on request G3170-20430 CI ION Source Chamber 33 841,15 Kč